Ah ok, its a shame the wifi card is taking up that much of your budget!
In that case, the only real suggestion I have is:
Why a M-ATX board when you have a full ATX case? Its just going to look strange inside that case, and your paying more for that form factor. You can get a much better Z97 ATX board from ASUS for £5 less: Asus Z97-P
Thanks a lot for the tips, I will change that motherboard to the one you suggested. Thinking about buying the components soon, is there anything else that may need changed?